Arrange your fences to make the largest rectangular space you can. Try with four fences, then five, then six etc.
Imagine you had to plan the tour for the Olympic Torch. Is there an efficient way of choosing the shortest possible route?
Find out about the lottery that is played in a far-away land. What is the chance of winning?
Four jewellers share their stock. Can you work out the relative values of their gems?
Max and Bryony both have a box of sweets. What do you know about the number of sweets they each have?
Imagine a wheel with different markings painted on it at regular intervals. Can you predict the colour of the 18th mark? The 100th mark?
Can you use the clues to complete these 6 by 6 Mathematical Sudokus?
